Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,572,029",
      "signature": "0x842143d2d7f3b71255d503a2b65eb4de6bf4e6fbab9de8b97d6485873f6fdf5fc3bec13d9da115a1d632f6718ab0ca00",
      "randomness": "0xd668ee6c11c339954cac49fde822da5464559f355b36ae2c2a9df1277d74b76a"
    }
  ],
  "blockNumber": "7,413,343"
}

{
  "Sr25519": "0xd052b68cbd7db50d10bbaca95711545a65ce4213bb76f149ab71774bec5bd378f6c8528d5f6050ef9d5572249fd5831ccba3ed700c9a7e3d1fe70a541d32728c"
}